Issued Patents All Time
Showing 26–50 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9634330 | Anode and secondary battery | Takakazu Hirose, Tomoo Takada, Kazunori Noguchi, Takayuki Fujii | 2017-04-25 |
| 9620810 | Secondary battery and anode | Takakazu Hirose, Kazunori Noguchi, Takayuki Fujii | 2017-04-11 |
| 9583766 | Battery anode active material with fluorine resin coating | Takakazu Hirose, Hideki Nakai, Hiroyuki Yamaguchi, Tadahiko Kubota | 2017-02-28 |
| 9564640 | Electrode current collector and method for producing the same, electrode for battery and method for producing the same, and secondary battery | Masayuki Iwama, Rikako Imoto, Akinori Kita | 2017-02-07 |
| 9508991 | Active material for rechargeable battery, rechargeable battery, and electronic apparatus | Takakazu Hirose, Shinji Tanaka, Takashi Fujinaga, Akira Takamuku | 2016-11-29 |
| 9431650 | Method of manufacturing anode active material with oxide coating on active particles | Hiroyuki Yamaguchi, Hiroshi Horiuchi, Tadahiko Kubota, Hideki Nakai, Takakazu Hirose | 2016-08-30 |
| 9425441 | Anode and battery | Isamu Konishiike, Kensuke Yamamoto, Tomoo Takada, Yukiko Iijima, Yukio Miyaki | 2016-08-23 |
| 9385373 | Battery having anode with active material layer comprising resin containing limited quantity of sulfur | Yoshikazu Kato | 2016-07-05 |
| 9350050 | Current collector, negative electrode and battery | Isamu Konishiike, Tomoo Takada, Masayuki Iwama, Nozomu Morita, Yoshikazu Kato | 2016-05-24 |
| 9266444 | Lithium ion secondary battery, electric tool, electric vehicle, and power storage system | Akira Takamuku, Kazuaki Endoh, Masaharu Senoue, Guohua Li, Yosuke Hosoya | 2016-02-23 |
| 9246160 | Anode and battery using the same | Tomoo Takada, Yukio Miyaki | 2016-01-26 |
| 9225014 | Battery, negative electrode active material, and electric tool | Takakazu Hirose, Takashi Fujinaga, Isao Koizumi, Toshio Nishi | 2015-12-29 |
| 9214667 | Lithium-ion secondary battery, anode for lithium-ion secondary battery, power tool, electric vehicle and energy storage system | Takakazu Hirose, Motoki Endo | 2015-12-15 |
| 9203079 | Anode for secondary battery, secondary battery, and method of manufacturing anode for secondary battery | Takakazu Hirose, Isamu Konishiike | 2015-12-01 |
| 9166221 | Anode and battery with improved charge-discharge efficiency and method manufacturing the same | Hiroyuki Yamaguchi, Hiroshi Horiuchi, Tadahiko Kubota, Hideki Nakai, Takakazu Hirose | 2015-10-20 |
| 9112238 | Anode and battery | Takakazu Hirose, Isamu Konishiike, Masayuki Iwama | 2015-08-18 |
| 9083054 | Lithium ion secondary battery, lithium ion secondary battery negative electrode, battery pack, electric vehicle, electricity storage system, power tool, and electronic apparatus | Takakazu Hirose, Takashi Fujinaga, Isao Koizumi, Norihiro Shimoi | 2015-07-14 |
| 9077036 | Lithium ion secondary battery, positive electrode active material, positive electrode, electric tool, electric vehicle, and power storage system | Masaharu Senoue, Takakazu Hirose, Masayuki Ihara | 2015-07-07 |
| 9059452 | Anode for lithium ion secondary battery, lithium ion secondary battery, electric power tool, electrical vehicle, and electric power storage system | Shunsuke Kurasawa, Takashi Fujinaga, Momoe Adachi | 2015-06-16 |
| 9048485 | Lithium-ion secondary battery, negative electrode for lithium-ion secondary battery, battery pack, electric vehicle, power storage system, electric tool, and electronic device | Takakazu Hirose, Takashi Fujinaga, Isao Koizumi, Toshio Nishi | 2015-06-02 |
| 9048504 | Secondary battery electrode, method for manufacturing same, and secondary battery | Momoe Adachi, Isamu Konishiike | 2015-06-02 |
| 9012066 | Anode and secondary battery | Takakazu Hirose, Kazunori Noguchi, Takayuki Fujii | 2015-04-21 |
| 8999583 | Lithium-ion secondary battery, anode for lithium-ion secondary battery, power tool, electric vehicle and energy storage system | Takakazu Hirose, Takashi Fujinaga, Masaharu Senoue, Motoki Endo, Masayuki Iwama | 2015-04-07 |
| 8968935 | Anode for lithium ion secondary battery, lithium ion secondary battery, electric tool, battery car, and electric power storage system | Shunsuke Kurasawa, Takashi Fujinaga | 2015-03-03 |
| 8956758 | Anode active material and battery | Tomoo Takada, Kensuke Yamamoto | 2015-02-17 |